CN214011493U

CN214011493U - Vehicle-mounted radar with protection structure and convenient to rotate

Info

Publication number: CN214011493U
Application number: CN202023300290.1U
Authority: CN
Inventors: 徐峥
Original assignee: Nanyang Kaixin Optical & Electronic Co ltd
Current assignee: Nanyang Kaixin Optical & Electronic Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-20
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a vehicle-mounted radar with a protective structure for convenient transposition, which comprises a mounting seat, a fixed block is arranged in a groove at the upper end of the mounting seat, a fixed plate and a radar body are arranged above the fixed block, the lower end of the fixed plate is fixedly connected with the output end of a motor arranged in the fixed block, the radar body is rotatably connected with a connecting plate at the upper end of the fixed plate through two hinged seats at one side of the lower end, a first mounting seat and a first mounting head are arranged at the upper end of the fixed plate, an electric telescopic rod is arranged on the first mounting head, a second mounting head is arranged at the output end of the electric telescopic rod, the second mounting head is rotatably connected with a second mounting seat arranged at the lower end of the radar body, the fixed block is fixed in the groove through a first protective component and a second protective component, the utility model can adjust the direction and the angle detected by the radar body at any time, meanwhile, the radar body can be prevented from being damaged due to severe vibration when being used by the aid of the springs, and great convenience is brought to use.

Description

Vehicle-mounted radar with protection structure and convenient to rotate

Technical Field

The utility model relates to a vehicle radar technical field specifically is a vehicle radar with protective structure transposition of being convenient for.

Background

In-vehicle radars are, as the name implies, radars for automobiles or other ground-based motor vehicles. It therefore comprises various radars based on different technologies (e.g. laser, ultrasound, microwave), with different functions (e.g. finding obstacles, predicting collisions, adaptive cruise control) and using different operating principles (e.g. pulse radar, FMCW radar, microwave impact radar).

Actual radar often need install in the automobile body outside, with the blocking of at utmost reduction automobile body to the radar electromagnetic wave, the mode of commonly using is on the automobile body with radar snap-on, but because the fixed setting of radar, consequently the detectable scope is fixed unchangeable, can't adjust the direction of detection and the angle of radar according to actual conditions, there is the field of vision blind area, greatly endanger driving safety, very convenient to use, the car jolts at the in-process of traveling very easily production simultaneously, it causes the damage of radar internals to lead to the fact violent vibrations like this, influence the life of radar.

To the above problem, a vehicle-mounted radar with a protection structure convenient for transposition is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle radar with protective structure is convenient for transposition to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vehicle-mounted radar with a protective structure and convenient transposition comprises a mounting seat, wherein a groove is formed in the upper end of the mounting seat, a fixed block is arranged in the groove, a fixed plate is arranged above the fixed block, the lower end of the fixed plate is fixedly connected with the output end of a motor arranged in the fixed block, a radar body is arranged above the fixed plate, two hinged seats are arranged on one side of the lower end of the radar body, a connecting plate corresponding to the hinged seats is arranged at the upper end of the fixed plate, the upper end of the connecting plate is rotatably connected with the hinged seats, a first mounting seat is arranged at the upper end of the fixed plate, a first mounting head is rotatably connected to the first mounting seat, an electric telescopic rod is arranged on the first mounting head, a second mounting head is arranged at the output end of the electric telescopic rod, and is rotatably connected with a second mounting seat arranged on one side, far away from the hinged seats, of the lower end of the radar body, the fixed block is fixed in the recess through the first protection subassembly and the second protection subassembly that are used for reducing the radar body and receive vibrations.

As a further aspect of the present invention: and a plurality of balls are arranged between the fixed block and the fixed plate.

As a further aspect of the present invention: and the mounting seat of the motor is provided with a shock pad for reducing vibration generated during the operation of the motor.

As a further aspect of the present invention: the first protection assembly comprises a plurality of fixing columns arranged at the bottom end of the groove, sleeves corresponding to the fixing columns are arranged at the lower ends of the fixing blocks, the sleeves are all sleeved on the fixing columns and are in sliding connection with the fixing columns, and springs connected with the upper ends of the fixing columns are arranged in the sleeves.

As a further aspect of the present invention: the surface of the fixed column and the inner wall of the sleeve are both provided with wear-resistant layers.

As a further aspect of the present invention: the second protection assembly comprises a plurality of second springs arranged on the side faces of the fixed block, one ends of the second springs are connected with the fixed block, and the other ends of the second springs are connected with the inner wall of the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can adjust the direction and angle of the radar body detection through the motor and the electric telescopic rod at any time to enlarge the detection range of the radar body, thus preventing the radar body from having a visual field blind area and greatly facilitating the use;

2. the utility model discloses the vibrations that the radar body that the elastic force of a plurality of springs of accessible one and spring two significantly reduced received to prevent that the car from producing on the way and jolting and lead to the radar body to receive violent vibrations and impaired, influence the life of radar body.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle-mounted radar with a protective structure for facilitating indexing.

Fig. 2 is an enlarged schematic structural diagram of a vehicle-mounted radar with a guard structure for facilitating indexing, which is shown at a position a in fig. 1.

Fig. 3 is a schematic three-dimensional structure diagram of a hinge seat in a vehicle radar with a protective structure for convenient transposition.

Wherein: 1. a mounting seat; 2. a groove; 3. a fixed block; 4. a fixing plate; 5. a motor; 6. a ball bearing; 7. a radar body; 8. a hinged seat; 9. a connecting plate; 10. a first mounting seat; 11. mounting a first head; 12. an electric telescopic rod; 13. a second mounting head; 14. a second mounting seat; 15. a sleeve; 16. fixing a column; 17. a first spring; 18. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a vehicle radar with a protective structure for facilitating displacement includes a mounting base 1, a groove 2 is disposed at an upper end of the mounting base 1, a fixing block 3 is disposed in the groove 2, a fixing plate 4 is disposed above the fixing block 3, a lower end of the fixing plate 4 is fixedly connected to an output end of a motor 5 disposed in the fixing block 3, a shock pad for reducing vibration generated during operation of the motor 5 is disposed on the mounting base of the motor 5, a plurality of balls 6 are disposed between the fixing block 3 and the fixing plate 4, so that a stress point between the fixing block 3 and the fixing plate 4 can be increased, and the lower end of the fixing plate 4 is prevented from being damaged due to too few stress points, a radar body 7 is disposed above the fixing plate 4, two hinged seats 8 are disposed on one side of the lower end of the radar body 7, and a connecting plate 9 corresponding to the hinged seats, the upper end of the connecting plate 9 is rotatably connected with the hinged seat 8, the upper end of the fixing plate 4 is provided with a first mounting seat 10, the first mounting seat 10 is rotatably connected with a first mounting seat 11, the first mounting seat 11 is provided with an electric telescopic rod 12, the output end of the electric telescopic rod 12 is provided with a second mounting head 13, the second mounting head 13 is rotatably connected with a second mounting seat 14 arranged at the lower end of the radar body 7 far away from the hinged seat 8, the fixing block 3 is fixed in the groove 2 through a first protection component and a second protection component for reducing the vibration of the radar body 7, so that when the radar body 7 is used for detection, the fixing plate 4 can be driven to rotate through the motor 5, the detection direction of the radar body 7 can be adjusted, meanwhile, one end of the radar body 7 can be pushed to move up and down through the electric telescopic rod 12, and meanwhile, the limiting effect of the hinged seat 8 at the lower end of the radar body 7 and the connecting plate 9 are rotatably connected is achieved, therefore, the angle of the radar body 7 can be changed through the electric telescopic rod 12, so that the device can adjust the direction and the angle of the detection of the radar body 7 through the motor 5 and the electric telescopic rod 12 at any time, thereby enlarging the detection range of the radar body 7, preventing the radar body 7 from having a visual field blind area, greatly facilitating the use,

the first protection component comprises a plurality of fixed columns 16 arranged at the bottom end of the groove 2, sleeves 15 corresponding to the fixed columns 16 are arranged at the lower ends of the fixed blocks 3, the sleeves 15 are all sleeved on the fixed columns 16 and are in sliding connection with the fixed columns, wear-resistant layers are arranged on the surfaces of the fixed columns 16 and the inner walls of the sleeves 15, so that the fixed columns 16 and the sleeves 15 can be prevented from being abraded due to long-time friction, the service lives of the fixed columns 16 and the sleeves 15 are influenced, springs 17 connected with the upper ends of the fixed columns 16 are arranged in the sleeves 15, the second protection component comprises a plurality of springs 18 arranged on the side surfaces of the fixed blocks 3, one ends of the springs 18 are connected with the fixed blocks 3, the other ends of the springs 18 are connected with the inner walls of the groove 2, so that when jolts occur in the driving process of an automobile, the radar body 7 can be vibrated, and when the radar body 7 shakes up and down, the radar body 7 will drive sleeve 15 on the fixed block 3 and slide and extrude spring one 17 on fixed column 16, thereby the vibrations that receive radar body 7 through the elastic force effect of multiunit spring one 17 are cushioned, when rocking about radar body 7, radar body 7 will drive fixed block 3 and rock about in recess 2, and extrude a plurality of two 18 springs through fixed block 3, thereby the vibrations that some radar body 7 received are absorbed through the elastic force effect of two 18 springs, just so can be through the vibrations that the radar body 7 received of the elastic force effect greatly reduced of a plurality of spring one 17 and a plurality of two 18 springs, prevent that the car from producing on the way and jolting and lead to radar body 7 to receive violent vibrations and impaired, influence radar body 7's life.

The utility model discloses a theory of operation is: the utility model can drive the fixed plate 4 to rotate through the motor 5, thereby adjusting the detection direction of the radar body 7, meanwhile, one end of the radar body 7 can be pushed to move up and down through the electric telescopic rod 12, and the angle of the radar body 7 can be changed through the limiting function of the rotary connection between the hinged seat 8 at the lower end of the radar body 7 and the connecting plate 9, so that the device can adjust the detection direction and angle of the radar body 7 through the motor 5 and the electric telescopic rod 12 at any time, thereby increasing the detection range of the radar body 7, preventing the radar body 7 from having a blind field of vision, meanwhile, when the automobile jolts in the driving process, the radar body 7 can be vibrated, when the radar body 7 rocks up and down, the radar body 7 can drive the sleeve 15 on the fixed block 3 to slide on the fixed column 16 and extrude the first spring 17, thereby buffering the vibration received by the radar body 7 through the elastic action of the first springs 17, when rocking about radar body 7, radar body 7 will drive fixed block 3 and rock about in recess 2, and rock through fixed block 3 extrusion a plurality of two springs 18, thereby absorb the vibrations that partly radar body 7 received through the elastic force effect of a plurality of two springs 18, just so can be through the vibrations that radar body 7 received of the elastic force effect greatly reduced of a plurality of one springs 17 and a plurality of two springs 18, prevent that the car from producing on the way and jolting and lead to radar body 7 to receive violent vibrations and impaired, influence radar body 7's life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A vehicle radar with a protective structure facilitating indexing comprises a mounting base (1) and is characterized in that: the upper end of the mounting seat (1) is provided with a groove (2), a fixing block (3) is arranged in the groove (2), a fixing plate (4) is arranged above the fixing block (3), the lower end of the fixing plate (4) is fixedly connected with an output end of a motor (5) arranged in the fixing block (3), a radar body (7) is arranged above the fixing plate (4), two hinged seats (8) are arranged on one side of the lower end of the radar body (7), a connecting plate (9) corresponding to the hinged seats (8) is arranged at the upper end of the fixing plate (4), the upper end of the connecting plate (9) is rotatably connected with the hinged seats (8), a first mounting seat (10) is arranged at the upper end of the fixing plate (4), a first mounting head (11) is rotatably connected to the first mounting seat (10), an electric telescopic rod (12) is arranged on the first mounting head (11), a second mounting head (13) is arranged at the output end of the electric telescopic rod (12), the mounting head II (13) is rotatably connected with a mounting seat II (14) which is arranged at the lower end of the radar body (7) and far away from one side of the hinged seat (8), and the fixed block (3) is fixed in the groove (2) through a first protection component and a second protection component which are used for reducing the vibration of the radar body (7).

2. The vehicle radar with the guard structure facilitating indexing of claim 1, wherein: and a plurality of balls (6) are arranged between the fixed block (3) and the fixed plate (4).

3. The vehicle radar with the guard structure facilitating indexing of claim 1, wherein: and a shock pad used for reducing vibration generated when the motor (5) operates is arranged on the mounting seat of the motor (5).

4. The vehicle radar with the guard structure facilitating indexing of claim 1, wherein: the first protection assembly comprises a plurality of fixing columns (16) arranged at the bottom end of the groove (2), sleeves (15) corresponding to the fixing columns (16) are arranged at the lower ends of the fixing blocks (3), the sleeves (15) are all sleeved on the fixing columns (16) and are in sliding connection with the fixing columns, and first springs (17) connected with the upper ends of the fixing columns (16) are arranged in the sleeves (15).

5. The vehicle radar with the guard structure facilitating indexing according to claim 4, wherein: and wear-resistant layers are arranged on the surfaces of the fixing columns (16) and the inner wall of the sleeve (15).

6. The vehicle radar with the guard structure facilitating indexing of claim 1, wherein: the second protection assembly comprises a plurality of second springs (18) arranged on the side faces of the fixing block (3), one ends of the second springs (18) are connected with the fixing block (3), and the other ends of the second springs (18) are connected with the inner wall of the groove (2).